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Naddika [18.5K]
3 years ago
8

Find an ordered pair, x y that is a solution to the equation. 5x + y = 6

Mathematics
1 answer:
yarga [219]3 years ago
4 0

Answer:

(0, -5)

Step-by-step explanation:

You might be interested in
Suppose that 80 percent of all statisticians are shy, whereas only 15 percent of all economists are shy. Suppose also that 90 pe
Anna71 [15]

Answer:

37.21% probability that the person is a statistician.

Step-by-step explanation:

We have these following probabilities:

An 80% probability that a statistican is shy.

A 15% probability that an economist is shy.

At the gathering, a 90% probability that a person is an economist.

At the gathering, a 10% probability that a person is a statistican.

If you meet a shy person at random at the gathering. What is the probability that the person is a statistician?

This can be formulated as the following question:

What is the probability of B happening, knowing that A has happened.

It can be calculated by the following formula

P = \frac{P(B).P(A/B)}{P(A)}

Where P(B) is the probability of B happening, P(A/B) is the probability of A happening knowing that B happened and P(A) is the probability of A happening.

So

What is the probability that the person is a statistican, given that he is shy?

P(B) is the probability of the person being a statistican. So P(B) = 0.1.

P(A/B) is the probability of a statistican being shy, so P(A/B) = 0.8.

P(A) is the probability of a person being a shy. This is 15% of 90%(economists) and 80% of 10%(statisticans). So

P(A) = 0.15*0.9 + 0.8*0.1 = 0.215

Finally

P = \frac{P(B).P(A/B)}{P(A)}

P = \frac{0.1*0.8}{0.215} = 0.3721

37.21% probability that the person is a statistician.

3 0
3 years ago
What is three hundred thousand, five thousand sixty-three written in standard form
RSB [31]
305,063      Hope this helps!
4 0
3 years ago
Read 2 more answers
What is two equivalent fractions for 16/48
olga_2 [115]
Hi , two equivalent fractions for 16/48 are 1/3 and 8/24. Equivalent fraction is a fraction that is the same but it has different numbers.
5 0
3 years ago
What is 1/5 miles in units to 1/65 hours
Anastaziya [24]

Answer:

13m/h

Step-by-step explanation:

1/5m=1/65h

65/5m=h

13m=h

13 miles per hour.

7 0
3 years ago
Read 2 more answers
What number should be added to both sides of the equation to complete the square? x^2 – 6x = 5
NeTakaya
You will add ( \frac{-6}{2}  )^{2}
(-3)^{2}
9
5 0
3 years ago
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